Incorrect implementation of arctan in the contract FairSideFormula

Handle shw Vulnerability details Impact The current implementation of the arctan formula in the contract FairSideFormula is inconsistent with the referenced paper and could cause incorrect results when the input parameter is negative. The erroneous formula affects the function calculateDeltaOfFSD...

Bug inside ABDKMathQuad library

Handle adelamo Vulnerability details Impact FairSideFormula library is using ABDKMathQuad library underneath. According to the ABDKMathQuad README, the range of values is the following: The minimum strictly positive subnormal value is 2^−16494 ≈ 10^−4965 and has a precision of only one bit. The...